The ZX60-183A-S+ two-stage amplifier provides high gain in a very small package, only 0.75″ x 0.74″ x 0.46″ high. Internal compensating circuitry provides a consistent, very flat response over the full bandwidth. Designed for 50 Ω SMA coax systems, the gold-plated package uses convenient 5V DC power, and has a nickel-plated brass cover and unibody construction for rugged use.